The term coordinate geometry is identified in base64 scheme by the sequence Y29vcmRpbmF0ZSBnZW9tZXRyeQ==, while the MD5 signature is equal to 82025bf7680832b28eff20d988003384. The ASCII encoding of coordinate geometry in hexadecimal notation is 636f6f7264696e6174652067656f6d65747279.